Pharmacy benefit managers made nearly $300 billion in revenue last year. But what benefit do they provide people like you?

These middlemen work for your insurance company, negotiating prescription drug costs with manufacturers. Too often, those negotiations benefit pharmacy benefit managers -- not people with diabetes.

Instead, "The Middleman's" demand for rebates drives up the price of your insulin. Pharmacy benefit managers push you to switch strips, pumps or medications that are less expensive for them. Then they reap billions upon billions of dollars in profit.